Domains III and I-2α, at the Entrance of the Binding Cleft, Play an Important Role in Cold Adaptation of the Periplasmic Dipeptide-Binding Protein (DppA) from the Deep-Sea Psychrophilic Bacterium Pseudoalteromonas sp. Strain SM9913

The peptide transporter from a cold-adapted bacterium has never been reported. In the present study, the dpp operon from the psychrophilic bacterium Pseudoalteromonas sp. strain SM9913 was cloned and analyzed. The dipeptide binding protein DppA of SM9913 was overexpressed in Escherichia coli, and it...

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Autores principales: Zhang, Wei-Xin, Xie, Bin-Bin, Chen, Xiu-Lan, Dong, Sheng, Zhang, Xi-Ying, Zhou, Bai-Cheng, Zhang, Yu-Zhong
Formato: Artigo
Lenguaje:Inglês
Publicado: American Society for Microbiology (ASM) 2010
Materias:
Enzymology and Protein Engineering
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC2897420/
https://ncbi.nlm.nih.gov/pubmed/20453143
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/AEM.02884-09
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